Thursday, July 8, 2010

Whole Number P6

There were some boys and girls in a room. If 24 boys leave the room, the total number of students who remained in the room will be 7 times the number of boys who remained in the room. If 12 girls leave the room, the total number of students who remained in the room will be 4 times the number of boys. How many students were there in the classroom?